baber/WOPTO huggingface dataset:
Patent JP-H063453-A (JP)
Title: Method and device for improving image in gamma camera apparatus
Inventor: JIDEON BERURADO
IPC: G01T1/164
Filed: 1992-06-23
Abstract: PURPOSE: To improve the quality of an image by lessening events caused by isotope elements having a plurality of photo-peaks or undesirable photons such as Compton scattered photons. CONSTITUTION: Photons are detected as a number of events by a γ-ray detector 7, the photons are grouped 32 based on the measured energy 23 and the X, Y positions, the number of photons at respective X, Y positions is counted for every energy level to calculate a measured energy spectrum 33, the energy distribution of undesirable photons is computed, and then the energy dispersion function of a γ-ray apparatus to be used is determined. Using the energy dispersion of undesirable photons and the energy dispersion function of the apparatus, energy dispersion of undesirable photons for every position depending on the apparatus is computed and the energy dispersion function depending on the apparatus is multiplied by unknown coefficients of respective desirable and undesirable photons to produce 14 a trial function.  The unknown coefficient of desirable photons is solved by partially applying the measured energy distribution and an image 16 only of desirable photons is produced.
Patent JP-H0526872-A (JP)
Title: Method for predicting material of steel plate
Inventor: YOSHIE ATSUHIKO
IPC: G01N33/20
Filed: 1991-07-25
Abstract: PURPOSE:To enable a material to be predicted and eliminate a need for inspection measurement for a completed product by inputting manufacturing result of a steel plate or setting conditions for operation and then obtaining a percentage of texture constituent which becomes a key for judging the material, an average generation temperature, a metal texture unit, etc., at an arbitrary stage of manufacturing process. CONSTITUTION:Operation is executed by a next model in the order of each manufacturing process and material of a steel plate is predicted. A casting model 107 calculates a state metal texture of a deposit and segregation after continuous casting or producing a mass according to constituent conditions and casting conditions. A heat diffusion treatment model 108, a preliminary rolling model 109, a rolling model 110, and a heat treatment model 1001 calculate deposition/diffusion of an element and a state of a metal texture through heating, temperature retention, rolling, and transformation during a uniform-heat diffusion heat treatment, preliminary rolling or mass-dividing rolling, rolling and the succeeding cooling, heat treatment according to an output of pre-process, respectively. A texture and material model 111 separates reinforcement of solid solution, hardening of deposition, and influence of a metal texture unit for formulation, thus enabling a material of the steel plate to be calculated.
Patent JP-H0631652-A (JP)
Title: Feed mechanism for staple in electrically-driven stapler
Inventor: KANAI TOSHIYUKI
IPC: B25C5/16
Filed: 1992-07-10
Abstract: PURPOSE:To increase a feed amount by providing a feed roller in a position where magazine appears in the bottom part of a staple cartridge, ratchet actuated to be connected to a feed roller in a magazine side part and a lever for forwardly/reversely turning the ratchet respectively, when a drive link is up/ down turned, in the drive link. CONSTITUTION:When a drive link 4 is turned downward, also a magazine 2 is turned downward, and a front end lower surface of the magazine 2 is brought into contact with a bound material on a binding base 6, to stop turning. Now when the drive link 4 is further turned, a pressing pawl 28 in a front lever part 25a of a ratchet lever 25 is engaged with a ratchet 24, to rotate it. Accordingly, a feed roller 23 actuated to be connected to the ratchet 24 is rotated in the same direction, to feed out a sheet-shaped staple. Reversely when the magazine is turned upward, pulling pawls 29, 30 are engaged with the ratchet 24, to turn it. Here because of providing the two pulling pawls, a sufficient feed amount is given to the feed roller 23.
Patent JP-H0931111-A (JP)
Title: Production of copolymer latex
Inventor: SUZUKI SHIGEO
IPC: C08F220/04
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer latex useful as a binder used for a paper coating composition and excelling in properties such as adhesiveness, water resistance, ink transfer and blistering resistance without imbalance among them and capable of being desirably used also as a carpet backing agent or an adhesive. SOLUTION: This process for producing a copolymer latex comprises emulsion-polymerizing a monomer mixture comprising a conjugated diene monomer (1), an ethylenically unsaturated carboxylic acid (2) and an ethylenically unsaturated monomer (3) other than (2), wherein in the first stage of charging, a portion containing all of the ethylenically unsaturated dicarboxylic acids and methacrylic acid of (2) and amounting to at most 40wt.% of the total monomer mixture is fed batchwise into the polymerizer.
Patent JP-S6266913-A (JP)
Title: Molding device
Inventor: YAMAMOTO JOJI
IPC: B29L17/00
Filed: 1985-09-18
Abstract: PURPOSE:To enable molding whose transfer properties of a disc base between optical discs are excellent and remaining stress is low, by a method wherein a high-frquency induction coil is arranged slidably at the position at equal distances to stampers each between a pair of molds confronting to each other and a vacuum exhaustion route making the inside of a cavity obtained by closing a pair of the molds vacuous. CONSTITUTION:A high-frquency induction coil 37 is arranged to the position at equal distances from each of stampers 22, 29 to make the temperatures of the top and bottom stampers identical with each other under a state wherein a top and bottom forces are opened, the high-frequency induction coil 37 is slid in parallel with the stampers 22, 29 to make the temperature of the whole surface of the stamper uniform and when the temperature of the stamper comes to a preset temperature, the top and bottom forces are closed by moving the hgih-frequency induction coil 37 out of the forces. To prevent mixing of an air bubble within a disc base under the above state, the inside of a cavity is filled with plasticized resin by making the inside of the cavity vacuous. The disc base is unloaded by opening an upside mold 28 by performing cooling of the mold after completion of filling.
Patent JP-S60100709-A (JP)
Title: Distance measuring device
Inventor: SATOU MASATOSHI
IPC: G01B11/14
Filed: 1983-11-07
Abstract: PURPOSE:To improve the precision and accuracy of the noncontacting distance measurement of a contact type semiconductor printer by using a simple optical system, photosensor, and a few electronic circuits in combination. CONSTITUTION:Luminous flux 11 generated by reflecting luminous flux 10 from a laser light source 6 by a half-mirror 4 becomes luminous flux 12 converged by a lens 3. Part of the light 30 when passing through the edge part 8a of a mask 1 is scattered. Unscattered light 31 reflected directly by a mask pattern 8, scattered light 32 which is scattered directly by the edge part 8a of the mask 1 and returns, scattered light 33 which is reflected by a wafer 2 and returns after being reflected by the edge 8a, and unscattered light 34 which is reflected directly by the wafer are detected by the photosensor 7. Then, the light beams 31 and 32, and 33 and 34 interfere with each other and their interference fringes vary with variation in the distance D between the mask 1 and wafer 2.
Patent JP-S6449585-A (JP)
Title: Roller skate having pawl wheel device
Inventor: YASUI HIROO
IPC: A63C17/14
Filed: 1987-08-21
Abstract: PURPOSE: To stabilize a pivoting foot and facilitate kicking-out by attaching a ratchet for preventing reverse rotation between a stationary portion and a rotating portion of a roller. CONSTITUTION: A ratchet 3 is attached to a roller 2 of a roller skate 1. A pawl 5 pivoted on a base 4 of the roller is pressed with a pawl pressing spring 6 against the ratchet 3. The pawl 5 is attached in the direction of preventing the skate from reversing. This stabilizes a pivoting foot, facilitates kick-out, and improves safety. This also reduces oblique kick-out, helps safe, smooth skating, and is useful for beginner skaters for practising.
Patent JP-H0866172-A (JP)
Title: Food preservative and its production
Inventor: UNO MINORU
IPC: A23L3/3499
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a food preservative substantially comprising components derived from a natural substance optimum as a preservative to be added to a food by significantly suppressing sublimation and fragrance of natural hinokitiol and taking advantage of its antimicrobial/sterilizing effect and to provide a method for producing the food preservative. CONSTITUTION: This food preservative comprises an inclusion substance as an active ingredient obtained by including natural hinokitiol, an extracted concentrate of pyrolignous acid and purified propolis in an including agent containing cyclodextrin. The food preservative is produced by dissolving the natural hinokitiol, the extracted concentrate of pyrolignous acid and the purified propolis in an organic solvent, adding a cyclodextrin-containing including agent to the solution, subjecting to inclusion reaction at a low temperature to include the natural hinokitiol, the extracted concentrate of pyrolignous acid and the purified propolis in the including agent.
Patent JP-S6451521-A (JP)
Title: Magnetic disk processor
Inventor: KANAZAWA TORU
IPC: G06F3/06
Filed: 1987-08-21
Abstract: PURPOSE:To improve the apparent performance of a magnetic sub system by simultaneously accessing to plural magnetic disk devices. CONSTITUTION:A micro processor 11 instructs an A magnetic disk device 40 of data reading through a control signal bus 102 and an A disk adapter 20 and starts the reading action of data from the A magnetic disk device 40. Next, the processor 11 informs A and B control selection parts 22 and 32 of the non- selection of the A disk adapter part 20 and the selection of a B disk adapter part 30 through the control signal bus 102. The A disk adapter part 20 is not selected from the control signal bus 102, but is selected by a data signal bus 101, whereby the action of data reading can be continued. Thus, the micro processor 11 can instruct a B magnetic disk device 50 of a seek action through the control signal bus and the B disk adapter part 30.
Patent JP-H10152463-A (JP)
Title: Ammoxidation in fluidized bed reactor
Inventor: NAKAMURA TOSHIO
IPC: B01J27/199
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for ammoxidation for hydrocarbon by a vapor- phase catalytic reaction, capable of improving contact efficiency between catalyst particles and a raw material and a reaction result (yield of objective reaction product). SOLUTION: In subjecting a raw material to be oxidized by ammoxidation by a vapor-phase catalytic fluidized bed reaction, the reaction is carried out by a fluidized bed reactor for supplying an oxygen-containing gas from a feed opening from the bottom of the fluidized bed and a raw material to be subjected to ammoxidation from a feed opening positioned at 30-250% the fluidized bed height in a stationary state of the fluidized solid substance measured from the feed opening of the oxygen-containing gas so as to form a fluidized bed having 50-300kg/m<3> raw material fluidized solid substance density to be subjected to ammoxidation and <=1m/s gas flow velocity.
Patent JP-H0662116-A (JP)
Title: Line monitoring system
Inventor: ISHIDA HIROHISA
IPC: H04L12/26
Filed: 1992-08-04
Abstract: PURPOSE:To early detect a line fault and to recognize the present state by managing the frequency in the fault occurrence of an important line at every switching processing device, increasing the stage of the fault level, reporting it to a maintenance man and testing the important line. CONSTITUTION:When a fault frequently occurs on an important line 203, a switching processor CP200 issues a fault alarm to a network management device NMS100 and the NMS100 checks the frequency in occurrence by times of occurrence and the occurrence frequency counted value in an important line monitor table 500. These times of occurrence include the time when the preceding fault is occured, and the occurrence frequency counted value is updated when the present fault occurs within a prescribed time. If this counted value exceeds a prescribed value, the fault level in four stages from restoration to the highest urgency is increased by one stage and is reported to a maintenance console 101. The line test is requested to the CP200 where an important line 203 is stored, and the test result is reported to the maintenance console 101.
Patent JP-S6450290-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1987-08-20
Abstract: PURPOSE:To heighten the compulsory releasing force of a front cover and to improve a locking function, by inclining the lug tip of a locking lug on a locking plate at the same angle as an opening angle at the compulsory releasing position of the front cover. CONSTITUTION:The engaging plane 21a of the recessed part 21 of the front cover 6 is formed in a perpendicular shape, and corresponding to the above, the lug tip 13a to be engaged with the engaging plane 21a of the locking lug 13 is inclined as the same angle theta1 at which the front cover 6 is opened compulsorily. Thereby, the rigidity of an arm part 12 can be heightened by changing the direction of a force applied on the locking lug 13. Furthermore, the end face 13b of the lug tip confronting with the engaging plane 21a of the locking lug 13 is inclined in a direction of plate thickness (t) of the arm part 12. And a frictional force between the locking lug 13 and the engaging plane 21a can be heightened by performing the point contact of the lug tip 13a to the engaging plane 21a. In such a way, it is possible to improve the compulsory releasing force F1 of the front cover 6, and to prevent the front cover 6 from being opened accidentally since the locking function can be improved.
Patent JP-S58104444-A (JP)
Inventor: BUORUFUGANGU FUINKERUSHIYUTAIN
IPC: F24F13/06
Filed: 1982-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0491630-A (JP)
Title: Power source
Inventor: SAITO KAZUHITO
IPC: G06F1/26
Filed: 1990-08-06
Abstract: PURPOSE:To charge a secondary cell in a fully-charged state in a short time even if it is not removed from an apparatus by quick charging the cell by an AC adapter in response to output voltages of the cell and the adapter and controlling the stop of charging. CONSTITUTION:When the output voltage Vb of a main battery 1 and the output voltage Va of an AC adapter 3 are monitored and the output voltage Vb of the battery 1 is lowered to a predetermined value or lower, if the output voltage Vg of the adapter 3 is normal, a control switch 11 is closed by a signal P2. Thus, a quick charging circuit of an AC adapter 3   a voltage protecting circuit 7   the switch 11   a protective resistor R1   a diode D3   the battery 1 is formed as indicated by arrows with a solid line, a charging current is fed from the adapter 3 to the battery 1 to fully charge the battery 1 in a short time. When the switch 11 is closed, a timer is started so that the switch does not remain ON for a predetermined time or longer, thereby preventing overcharging.
Patent JP-H0867271-A (JP)
Title: Body upper structure for automobile
Inventor: KOINO KOJI
IPC: B62D25/06
Filed: 1994-08-31
Abstract: PURPOSE: To provide body upper structure for automobile having high rigidity further with capability of eliminating a four-sheet lap welding point. CONSTITUTION: Since a corner part 23, leading to a front roof rail corresponding part 11 from a side roof rail corresponding part 13 of a brace 22, is almost linearly shaped, this corner part 23 is formed in an artificial truss structure, to increase rigidity against external force F applied to a side roof rail 5. A main spot point (four-sheet lap point), unwillingly conventionally set to a front side, is eliminated to set a new main spot point (three-sheet lap point) A2 to a space part S to a rear side of the former spot point, consequently to facilitate setting uniformly spaces d1 to d4 between a series of main spot points A1 to A5 arranged along a longitudinal direction.
Patent JP-H0646613-A (JP)
Title: Device for transferring seedling mat
Inventor: NISHI YOICHIRO
IPC: A01C11/00
Filed: 1992-08-04
Abstract: PURPOSE:To mechanize operation of transferring a seedling mat from a raising seedling box to a seedling picking plate. CONSTITUTION:When a raising seedling box 4 having stored a seedling mat 3 is transported by a belt conveyor 6, the raising seedling box is stopped once. A second arm 17 at the tip of a first arm 15 vertically rotatable by a first actuator 18 is moved backward and forward by a second actuator 19 and a supporting member 23 is moved backward and forward by a third actuator 20 vertically oscillatingly and rotatably attached to the second arm 17 by a fourth actuator 22. The base part of one seedling taking out plate 7 is removed and extracted from a placing part 8 by the supporting member 23 and a clamp member 24 through an a fifth actuator 26. The direction of the seedling taking out plate 7 is changed by the fourth actuator 22, etc., the tip of the seedling taking out plate 7 is faced to the gap between the raising seedling box 4 and the seedling mat 3 and then the seedling taking out plate 7 is advanced into between the bottom plate of the raising seedling box 4 and bed soil of the seedling mat 3 by operating the first actuator 18 and the third actuator 22, etc., and the seedling mat 3 is scooped by the seedling taking out plate 7 and transported to a discharge part as it is.
Patent JP-H0494456-A (JP)
Title: Fuel injecting internal combustion engine
Inventor: SEKINE ATSUSHI
IPC: F02M69/04
Filed: 1990-08-08
Abstract: PURPOSE:To obtain improvement of fuel consumption at low load time, reduction of exhaust gas and an optimum injection direction at a high load time by providing an opening/closing valve in a bypass passage of a throttle valve, and mounting an outlet of the bypass passage just below an injection valve vertically to a direction thereof. CONSTITUTION:When a throttle valve 10 is closed, an opening/closing valve 13 is opened to feed air in an intake pipe 11 in the upstream of the throttle valve to each cylinder by a bypass passage branch pipe 8 through a bypass passage manifold 12 via the bypass passage opening/closing valve 13. A flow speed is increased in an orifice part (c) in a bypass air jet port just below an injection valve 9 of an intake pipe 7, and the air collides against injected atomization (a) vertically from the lower as shown by (b) to deflect an injection direction as shown by a' in a direction of a spark plug 4 in the upper part of a combustion chamber. In the case of opening the throttle valve 10, that is, in the case of a high load, bypass air is not allowed to flow by closing the bypass passage opening/closing valve 13, so that a direction of atomization is directed toward an intake valve in an axial direction of the injection valve to uniformly provide air-fuel ratio in the combustion chamber.
Patent JP-H0371334-A (JP)
Title: Multi-process program development supporting system
Inventor: ETANI SEIJI
IPC: G06F11/28
Filed: 1989-08-11
Abstract: PURPOSE:To simply utilize the inter-process communication by only linking a library at the time of developing a program, and to efficiently develop a program of a multi-process constitution by supporting an inter-process communication procedure as a library. CONSTITUTION:The subject system is provided with a process management program 102 for managing a generation and a breakdown of plural processes, an inter-process communication and an execution state of each process, and an inter-process communication library 104 for containing a library function group for offering a function for executing the inter-process communication under the environment of the process management program 102. Also, this system is provided with an inter-process communication analytic program 103 for monitoring an inter-process communication state by a conversational format. Accordingly, each process program such as a program 105 and a program 106 can execute the inter-process communication to another process under the environment of the process management program 102 by only linking the inter- process communication library 104.
Patent JP-S5997818-A (JP)
Title: Manufacturing method of nozzle plate
Inventor: KAMIDERA TAKAFUMI
IPC: B23P15/16
Filed: 1982-11-27
Abstract: PURPOSE:To manufacure a T-shaped material solution discharge opening, by making a material solution discharge opening of nearly the same size as the desired size by an electric discharge method, for example, and finishing the opening into the desired size with punching tools. CONSTITUTION:A blind hole for material solution intake 5 is provided in a material plate 7 for the nozzle plate. At the bottom of the hole 5, a material solution discharge hole 4' of nearly the same size as but smaller than the size of the desired material solution discharge opening 4 is provided, wherein a projected portion 8 is provided on the interior wall of the lateral slit hole 1' in the middle of the same at the position opposing the longitudinal slit hole 2'. Then, the longitudinal slit hole 2' is gradually enlarged and finished into a longitudinal slit hole 2 of a predetermined size. Further, the slit hole 1' in the opening 4' is gradually enlarged and finished into a lateral slit hole 1 of a predetermined size. The material solution discharge opening 4 can thus be obtained.
Patent JP-H1056488-A (JP)
Title: Frequency deviation detector and automatic frequency control circuit using the same
Inventor: TANADA KAZUO
IPC: H04L7/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To output the frequency deviation detection value of a high absolute value even in the case of considerable frequency deviation by calculating a frequency deviation value from the outputs of 1st and 2nd filters and amplifying it through a variable amplifier under the control of a power value detected from the output of the 1st filter. SOLUTION: A frequency deviation detector 200 finds a frequency deviation output 115 by calculating it through a computing element 12 while passing a complex base band signal 110 through a matched filter 2, a sampling circuit 10, a polarity filter 9 and a sampling circuit 11, amplifies that output through a variable amplifier 14 and outputs it as a frequency deviation detection value 17. The variable amplifier 14 divides the output 115 of the computing element 12 with an output 116 of a power detector 13. Thus, even when the frequency deviation of the complex base band signal 110 is considerable, the signal component power of an output 111 from the matched filter 2 gets low and the absolute value of the output 115 from the computing element 12 gets low, the high frequency detection value can be outputted.